This festive activity combines the enjoyment of holiday films with a social drinking element. Participants typically gather to watch a Christmas movie and consume beverages according to pre-determined rules triggered by specific occurrences within the film, such as a character saying a particular phrase or a recurring plot device. For example, a rule might be to take a sip every time snow falls onscreen or a character mentions Santa Claus.
This blend of entertainment offers a lighthearted way to celebrate the season with friends and family, adding an interactive layer to traditional holiday movie viewings. It can enhance the communal aspect of the experience, fostering laughter and shared moments. While the origins of this practice are difficult to pinpoint, it likely emerged alongside the increasing popularity of home video technology and the established tradition of social drinking games. The festive nature of Christmas films provides a readily available and thematic backdrop for such an activity.